DC Field | Value | Language |
---|---|---|
dc.contributor.author | Choudhry, Iqra | ko |
dc.contributor.author | Khalid, Hammad R. | ko |
dc.contributor.author | Lee, Haeng-Ki | ko |
dc.date.accessioned | 2020-12-16T09:10:16Z | - |
dc.date.available | 2020-12-16T09:10:16Z | - |
dc.date.created | 2020-11-23 | - |
dc.date.created | 2020-11-23 | - |
dc.date.issued | 2020-10 | - |
dc.identifier.citation | ACS APPLIED ELECTRONIC MATERIALS, v.2, no.10, pp.3346 - 3357 | - |
dc.identifier.issn | 2637-6113 | - |
dc.identifier.uri | http://hdl.handle.net/10203/278579 | - |
dc.description.abstract | This study reports flexible nanocomposite-based piezoelectric nanogenerators (PENGs) fabricated by dispersing various piezoelectric nanoparticles (BaTiO3, ZnO, and PZT) and graphene nanopowder in a silicone matrix. The results indicated that the PZT-based composites showed superior performance in comparison to other ceramics. Subsequently, practical application of PENGs was demonstrated by developing a fully functioning shoe-insole nanogenerator (SING). The SING generated high opencircuit voltage (similar to 27 V), short-circuit current (429.23 mu A), and power density (402 mW/m(2)) under real-time human walking. Moreover, a facile and inexpensive fabrication method for efficient, skin-friendly, and highly stretchable biomechanical piezoelectric sensors is also proposed. In this regard, multiwall carbon nanotubes/silicone composite stretchable electrodes were prepared to be compatible with the sensors. The electrodes displayed stability even under high uniaxial elongation (100%), and the fabricated sensors responded effectively to almost every joint movement. The results suggested that the fabricated PENGs can be potentially used as self-powered biomechanical energy harvesters/sensors in wearable electronics, haptic sensing, or internet of human-related applications. | - |
dc.language | English | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Flexible Piezoelectric Transducers for Energy Harvesting and Sensing from Human Kinematics | - |
dc.type | Article | - |
dc.identifier.wosid | 000586784100030 | - |
dc.identifier.scopusid | 2-s2.0-85096533155 | - |
dc.type.rims | ART | - |
dc.citation.volume | 2 | - |
dc.citation.issue | 10 | - |
dc.citation.beginningpage | 3346 | - |
dc.citation.endingpage | 3357 | - |
dc.citation.publicationname | ACS APPLIED ELECTRONIC MATERIALS | - |
dc.identifier.doi | 10.1021/acsaelm.0c00636 | - |
dc.contributor.localauthor | Lee, Haeng-Ki | - |
dc.contributor.nonIdAuthor | Choudhry, Iqra | - |
dc.contributor.nonIdAuthor | Khalid, Hammad R. | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | piezoelectric nanocomposite | - |
dc.subject.keywordAuthor | shoe-insole nanogenerator | - |
dc.subject.keywordAuthor | biomechanical sensor | - |
dc.subject.keywordAuthor | stretchable electrode | - |
dc.subject.keywordAuthor | energy material | - |
dc.subject.keywordAuthor | silicone rubber | - |
dc.subject.keywordPlus | SELF-POWERED SENSOR | - |
dc.subject.keywordPlus | LEAD-FREE | - |
dc.subject.keywordPlus | NANOGENERATOR | - |
dc.subject.keywordPlus | NANOCOMPOSITES | - |
dc.subject.keywordPlus | COMPOSITE | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
dc.subject.keywordPlus | ELASTOMER | - |
dc.subject.keywordPlus | NANOWIRES | - |
dc.subject.keywordPlus | NANOTUBES | - |
dc.subject.keywordPlus | GENERATOR | - |
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